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failure-action

Syntax

failure-action {remove-nexthop;remove-route;}

Hierarchy Level

[edit logical-systems logical-system-name protocols ldp oam bfd-livenesss-detection],[edit logical-systems logical-system-name protocols ldp oam fec address bfd-livenesss-detection],[edit protocols ldp oam bfd-livenesss-detection],[edit protocols ldp oam fec address bfd-livenesss-detection]

Release Information

Statement introduced in JUNOS Release 9.4.

Description

Configure route and next-hop properties in the event of a BFD session failure event on an LDP LSP. The failure event could be an existing BFD session that has gone down or could be a BFD session that never came up. LDP adds back the route or next hop when the relevant BFD session comes back up.

Options

remove-nexthop—Remove a route corresponding to a next hop of the LSP’s route at the ingress node when a BFD session failure event is detected.

remove-route—Remove the route corresponding to an LSP from the appropriate routing tables when a BFD session failure event is detected. If the LSP is configured with ECMP and a BFD session corresponding to any path goes down, the route is removed.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.


Published: 2010-04-28

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